G05B 2219/37181
Encoder delivers sinusoidal signals
G05B2219/37181 (Encoder delivers sinusoidal signals) appears on 8 US grants and 9 published applications in this corpus.
Search patents in G05B- Granted patents
- 8
- Published applications
- 9
- Assignees
- 6
- Inventors
- 27
- Latest grant
- 13 Feb 2024
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|---|---|---|
| 2002 | 0 | 1 |
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| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
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| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
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| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
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Recent patents
- Method for checking a time-discrete signal value of a sensor for freedom from errors13 Feb 2024US 11,899,424 B2ebm-papst Landshut GmbH
- Frequency characteristic measurement device, controller and frequency characteristic measurement method11 Jul 2023US 11,698,656 B2Fanuc Corporation
- Motor driving apparatus7 Jan 2020US 10,528,025 B2Fanuc Corporation
- Motor driving apparatus27 Aug 2019US 10,394,217 B2Fanuc Corporation
- System parameter identificatino method based on rate-limited relay with hysteresis and sinusoidal injection20 Aug 2019US 10,386,808 B2Danfoss Power Electronics A/S
- Method for checking a time-discrete signal value of a sensor for freedom from errors31 Dec 2020US 2020/0409332 A1ebm-papst Landshut GmbH
- Frequency characteristic measurement device, controller and frequency characteristic measurement method1 Oct 2020US 2020/0310485 A1Fanuc Corporation
- Motor driving apparatus22 Nov 2018US 2018/0335763 A1Fanuc Corporation
- Motor driving apparatus22 Nov 2018US 2018/0335764 A1Fanuc Corporation
- System parameter identification method based on rate-limited relay with hysteresis and sinusoidal injection30 Aug 2018US 2018/0246482 A1Linestream Technologies
Most cited
By later US patents
- Position feedback device with prediction11US 7,456,599 B2Rockwell Automation Technologies, Inc. · 2008
- System parameter identificatino method based on rate-limited relay with hysteresis and sinusoidal injection3US 10,386,808 B2Danfoss Power Electronics A/S · 2019
- Motor controller3US 6,822,414 B2Fanuc Corporation · 2004
- Electronic line shaft with phased lock loop filtering and predicting3US 7,417,392 B2Rockwell Automation Technologies, Inc. · 2008